Staff Software Engineer - Accessibility

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. Claude.ai is the flagship consumer product spanning web, mobile, desktop, and browser extensions. The UI Platform team owns the foundational layer of shared components, primitives, automated testing, and tooling that enables every product team to ship accessible experiences quickly and reliably.

As a Software Engineer you will design and ship accessible shared components and design-system-level abstractions. You will build the automated accessibility testing layer that catches regressions across surfaces and improve the build, deploy, and testing systems that keep Claude.ai conformant. Your work directly shapes how fast teams across Anthropic can ship accessibly for users who rely on assistive technology.

This role sits on a quickly growing team of researchers, engineers, policy experts, and business leaders. You will partner closely with product teams to resolve issues and prioritize impactful work while maintaining documentation and tooling that make accessible engineering approachable. The environment rewards engineers who pick up slack and thrive in fast-paced, collaborative settings.

The position offers outsized leverage: instead of shipping one feature you build the tools and systems that make every feature accessible. As Anthropic innovates new Claude products there is a clear opportunity to lead the field in designing them accessibly from the start.